Kinematic viscosity meter UHV-675

Product Introduction
The UHV-675 Fully Automatic Kinematic Viscosity Tester is an automatic kinematic viscometer for measuring kinematic viscosity of transformer, insulating and other petroleum-based oils. Kinematic Viscosity Tester combines automated measurement, data storage and printing with an industrial touchscreen interface suited to quality-control and laboratory workflows.

Overview

• Automatic measurement of kinematic viscosity for transformer oils and other liquid petroleum products.
• High-definition color touchscreen for intuitive operation and clear result display.
• Designed for quality-control labs, service centers and production testing.

Main Features of Fully Automatic Kinematic Viscosity Tester

• Color HD LCD with touch-screen operation for responsive control.
• Four test holes to support parallel or multiple sample measurements.
• Large internal memory storing up to 2000 test records.
• Panel-mounted thermal printer that automatically prints sample number, measurement time, viscometer constant, tube diameter and kinematic viscosity value.
• Programmable timing with 1–4 cycles optional and timing accuracy of 0.1 s.

Applications of Oil Kinematic Viscometer

• Transformer oil testing, insulating oil QC, petroleum-product verification, R&D and production laboratories.

Technical specifications

• Display: Color LCD + touch screen.
• Temperature control range: ambient temperature to 150 °C.
• Preset temperatures: 20 °C, 40 °C, 50 °C, 80 °C, 100 °C or any value above ambient up to 150 °C.
• Temperature control accuracy: ±0.02 °C.
• Number of test holes: 4.
• Timing range: 0–999 seconds (national standard requires flow time per sample > 200 s).
• Timing accuracy: 0.1 second.
• Timing cycles: 1–4 times optional.
• Storage capacity: 2000 test records.
• Printing method: Panel-mounted thermal printer.
• Power source: AC 220 V ±5%, 50 Hz ±5%.
• Power consumption: 1600 W.
• Operating temperature: 5 °C–35 °C.
• Operating humidity: 10%–80% RH.
• Automatic printout includes sample number, measurement time, viscometer constant, tube diameter and kinematic viscosity value.

Documentation

• Delivered with user manual and calibration certificate (PDFs available on the product page).

Operation Precautions of Kinematic Viscosity Tester

• 1. During the testing process, users should be careful to avoid burning their hands;
• 2. The Kinematic Viscosity Tester should be placed in a location with low air flow (such as a fume hood) to prevent external airflow from increasing heat dissipation and interfering with the constant temperature effect;
• 3. When the Kinematic Viscosity Tester malfunctions, the power should be cut off immediately. After the instrument cools down, professional personnel should be hired to repair and eliminate the fault before continuing to use it to avoid accidents.
• 4. To prevent the heater from drying out, when the medium in the constant temperature bathtub evaporates and loses, it should be replenished in a timely manner, and the necessary immersion depth of the heater should be ensured.

Maintenance and Care of Oil Kinematic Viscometer

• 1. The Oil Kinematic Viscometer should be used in a non corrosive environment.
• 2. The Oil Kinematic Viscometer should be stored at 10-50 ℃ with a relative humidity below 85%;
• 3. If the Oil Kinematic Viscometer is not used for a long time, it should also be turned on regularly. Long term shutdown can accumulate dust and moisture, which may cause abnormal operation when restarted. It is recommended to turn it on at least once every two weeks for 2 hours each time.

Why Choose Our Oil Kinematic Viscometer?

• We have many years of experience in exporting petroleum analysis instruments and power detection equipment, and our products have been widely used in various markets. The equipment complies with international testing standards and can provide English manuals, English calibration reports, export packaging, CE related documents, and remote technical support to help overseas customers quickly complete installation, training, and use. We are familiar with international logistics and after-sales service processes, and can provide customers with efficient and reliable one-stop solutions.